My friend ran 11.4 at 121mph, on 1.2 bar, advanced timing ,extra injector triggered by a hobb's switch and a cheap water injection setup. I then got him some R34 turbo's and it went 11.3 at 124mph!, power?, never seen a dyno! It's an early R32GTR., Back in the early day's when Munro and Willalll were only running low 11's with big dollar setup's.